/[svn]/gigedit/trunk/src/gigedit/dimregionedit.cpp
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revision 2151 by persson, Sun Nov 21 12:38:41 2010 UTC revision 3458 by persson, Thu Jan 31 18:43:09 2019 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2010 Andreas Persson   * Copyright (C) 2006-2019 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 17  Line 17 
17   * 02110-1301 USA.   * 02110-1301 USA.
18   */   */
19    
20    #include "global.h"
21  #include "dimregionedit.h"  #include "dimregionedit.h"
22    
23  #include "global.h"  #include "compat.h"
24    
25    #if USE_GTKMM_GRID
26    # include <gtkmm/grid.h>
27    #else
28    # include <gtkmm/table.h>
29    #endif
30    
31    #include "Settings.h"
32    
33    VelocityCurve::VelocityCurve(double (gig::DimensionRegion::*getter)(uint8_t)) :
34        getter(getter), dimreg(0) {
35        set_size_request(80, 80);
36    }
37    
38    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
39    bool VelocityCurve::on_expose_event(GdkEventExpose* e) {
40        const Cairo::RefPtr<Cairo::Context>& cr =
41            get_window()->create_cairo_context();
42    #if 0
43    }
44    #endif
45    #else
46    bool VelocityCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
47    #endif
48        if (dimreg) {
49            int w = get_width();
50            int h = get_height();
51    
52            for (int pass = 0 ; pass < 2 ; pass++) {
53                for (double x = 0 ; x <= w ; x++) {
54                    int vel = int(x * (127 - 1e-10) / w + 1);
55                    double y = (1 - (dimreg->*getter)(vel)) * (h - 3) + 1.5;
56    
57                    if (x < 1e-10) {
58                        cr->move_to(x, y);
59                    } else {
60                        cr->line_to(x, y);
61                    }
62                }
63                if (pass == 0) {
64                    cr->line_to(w, h);
65                    cr->line_to(0, h);
66                    cr->set_source_rgba(0.5, 0.44, 1.0, is_sensitive() ? 0.2 : 0.1);
67                    cr->fill();
68                } else {
69                    cr->set_line_width(3);
70                    cr->set_source_rgba(0.5, 0.44, 1.0, is_sensitive() ? 1.0 : 0.3);
71                    cr->stroke();
72                }
73            }
74        }
75        return true;
76    }
77    
78    
79    CrossfadeCurve::CrossfadeCurve() : dimreg(0) {
80        set_size_request(280, 80);
81    }
82    
83    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
84    bool CrossfadeCurve::on_expose_event(GdkEventExpose* e) {
85        const Cairo::RefPtr<Cairo::Context>& cr =
86            get_window()->create_cairo_context();
87    #if 0
88    }
89    #endif
90    #else
91    bool CrossfadeCurve::on_draw(const Cairo::RefPtr<Cairo::Context>& cr) {
92    #endif
93        if (dimreg) {
94            cr->translate(1.5, 0);
95    
96            // first, draw curves for the other layers
97            gig::Region* region = dimreg->GetParent();
98            int dimregno;
99            for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
100                if (region->pDimensionRegions[dimregno] == dimreg) {
101                    break;
102                }
103            }
104            int bitcount = 0;
105            for (int dim = 0 ; dim < region->Dimensions ; dim++) {
106                if (region->pDimensionDefinitions[dim].dimension ==
107                    gig::dimension_layer) {
108                    int mask =
109                        ~(((1 << region->pDimensionDefinitions[dim].bits) - 1) <<
110                          bitcount);
111                    int c = dimregno & mask; // mask away the layer dimension
112    
113                    for (int i = 0 ; i < region->pDimensionDefinitions[dim].zones ;
114                         i++) {
115                        gig::DimensionRegion* d =
116                            region->pDimensionRegions[c + (i << bitcount)];
117                        if (d != dimreg) {
118                            draw_one_curve(cr, d, false);
119                        }
120                    }
121                    break;
122                }
123                bitcount += region->pDimensionDefinitions[dim].bits;
124            }
125    
126            // then, draw the currently selected layer
127            draw_one_curve(cr, dimreg, is_sensitive());
128        }
129        return true;
130    }
131    
132    void CrossfadeCurve::draw_one_curve(const Cairo::RefPtr<Cairo::Context>& cr,
133                                        const gig::DimensionRegion* d,
134                                        bool sensitive) {
135        int w = get_width();
136        int h = get_height();
137    
138        if (d->Crossfade.out_end) {
139            for (int pass = 0 ; pass < 2 ; pass++) {
140                cr->move_to(d->Crossfade.in_start / 127.0 * (w - 3), h);
141                cr->line_to(d->Crossfade.in_end / 127.0 * (w - 3), 1.5);
142                cr->line_to(d->Crossfade.out_start / 127.0 * (w - 3), 1.5);
143                cr->line_to(d->Crossfade.out_end / 127.0 * (w - 3), h);
144    
145                if (pass == 0) {
146                    cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 0.2 : 0.1);
147                    cr->fill();
148                } else {
149                    cr->set_line_width(3);
150                    cr->set_source_rgba(0.5, 0.44, 1.0, sensitive ? 1.0 : 0.3);
151                    cr->stroke();
152                }
153            }
154        }
155    }
156    
157    
158    EGStateOptions::EGStateOptions() : HBox(),
159        label(_("May be cancelled: ")),
160        checkBoxAttack(_("Attack")),
161        checkBoxAttackHold(_("Attack Hold")),
162        checkBoxDecay1(_("Decay 1")),
163        checkBoxDecay2(_("Decay 2")),
164        checkBoxRelease(_("Release"))
165    {
166        set_spacing(6);
167    
168        pack_start(label);
169        pack_start(checkBoxAttack, Gtk::PACK_SHRINK);
170        pack_start(checkBoxAttackHold, Gtk::PACK_SHRINK);
171        pack_start(checkBoxDecay1, Gtk::PACK_SHRINK);
172        pack_start(checkBoxDecay2, Gtk::PACK_SHRINK);
173        pack_start(checkBoxRelease, Gtk::PACK_SHRINK);
174    
175        checkBoxAttack.set_tooltip_text(_(
176            "If checked: a note-off aborts the 'attack' stage."
177        ));
178        checkBoxAttackHold.set_tooltip_text(_(
179            "If checked: a note-off aborts the 'attack hold' stage."
180        ));
181        checkBoxDecay1.set_tooltip_text(_(
182            "If checked: a note-off aborts the 'decay 1' stage."
183        ));
184        checkBoxDecay2.set_tooltip_text(_(
185            "If checked: a note-off aborts the 'decay 2' stage."
186        ));
187        checkBoxRelease.set_tooltip_text(_(
188            "If checked: a note-on reverts back from the 'release' stage."
189        ));
190    }
191    
192    void EGStateOptions::on_show_tooltips_changed() {
193        const bool b = Settings::singleton()->showTooltips;
194    
195        checkBoxAttack.set_has_tooltip(b);
196        checkBoxAttackHold.set_has_tooltip(b);
197        checkBoxDecay1.set_has_tooltip(b);
198        checkBoxDecay2.set_has_tooltip(b);
199        checkBoxRelease.set_has_tooltip(b);
200    }
201    
202    
203  DimRegionEdit::DimRegionEdit() :  DimRegionEdit::DimRegionEdit() :
204      eEG1PreAttack(_("Pre-attack"), 0, 100, 2),      velocity_curve(&gig::DimensionRegion::GetVelocityAttenuation),
205      eEG1Attack(_("Attack"), 0, 60, 3),      release_curve(&gig::DimensionRegion::GetVelocityRelease),
206      eEG1Decay1(_("Decay 1"), 0.005, 60, 3),      cutoff_curve(&gig::DimensionRegion::GetVelocityCutoff),
207      eEG1Decay2(_("Decay 2"), 0, 60, 3),      eEG1PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
208        eEG1Attack(_("Attack Time (seconds)"), 0, 60, 3),
209        eEG1Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
210        eEG1Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
211      eEG1InfiniteSustain(_("Infinite sustain")),      eEG1InfiniteSustain(_("Infinite sustain")),
212      eEG1Sustain(_("Sustain"), 0, 100, 2),      eEG1Sustain(_("Sustain Level (%)"), 0, 100, 2),
213      eEG1Release(_("Release"), 0, 60, 3),      eEG1Release(_("Release Time (seconds)"), 0, 60, 3),
214      eEG1Hold(_("Hold")),      eEG1Hold(_("Hold Attack Stage until Loop End")),
215      eEG1Controller(_("Controller")),      eEG1Controller(_("Controller")),
216      eEG1ControllerInvert(_("Controller invert")),      eEG1ControllerInvert(_("Controller invert")),
217      eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),      eEG1ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
# Line 41  DimRegionEdit::DimRegionEdit() : Line 223  DimRegionEdit::DimRegionEdit() :
223      eLFO1Controller(_("Controller")),      eLFO1Controller(_("Controller")),
224      eLFO1FlipPhase(_("Flip phase")),      eLFO1FlipPhase(_("Flip phase")),
225      eLFO1Sync(_("Sync")),      eLFO1Sync(_("Sync")),
226      eEG2PreAttack(_("Pre-attack"), 0, 100, 2),      eEG2PreAttack(_("Pre-attack Level (%)"), 0, 100, 2),
227      eEG2Attack(_("Attack"), 0, 60, 3),      eEG2Attack(_("Attack Time (seconds)"), 0, 60, 3),
228      eEG2Decay1(_("Decay 1"), 0.005, 60, 3),      eEG2Decay1(_("Decay 1 Time (seconds)"), 0.005, 60, 3),
229      eEG2Decay2(_("Decay 2"), 0, 60, 3),      eEG2Decay2(_("Decay 2 Time (seconds)"), 0, 60, 3),
230      eEG2InfiniteSustain(_("Infinite sustain")),      eEG2InfiniteSustain(_("Infinite sustain")),
231      eEG2Sustain(_("Sustain"), 0, 100, 2),      eEG2Sustain(_("Sustain Level (%)"), 0, 100, 2),
232      eEG2Release(_("Release"), 0, 60, 3),      eEG2Release(_("Release Time (seconds)"), 0, 60, 3),
233      eEG2Controller(_("Controller")),      eEG2Controller(_("Controller")),
234      eEG2ControllerInvert(_("Controller invert")),      eEG2ControllerInvert(_("Controller invert")),
235      eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),      eEG2ControllerAttackInfluence(_("Controller attack influence"), 0, 3),
# Line 90  DimRegionEdit::DimRegionEdit() : Line 272  DimRegionEdit::DimRegionEdit() :
272      eCrossfade_out_start(_("Crossfade-out start")),      eCrossfade_out_start(_("Crossfade-out start")),
273      eCrossfade_out_end(_("Crossfade-out end")),      eCrossfade_out_end(_("Crossfade-out end")),
274      ePitchTrack(_("Pitch track")),      ePitchTrack(_("Pitch track")),
275        eSustainReleaseTrigger(_("Sustain Release Trigger")),
276        eNoNoteOffReleaseTrigger(_("No note-off release trigger")),
277      eDimensionBypass(_("Dimension bypass")),      eDimensionBypass(_("Dimension bypass")),
278      ePan(_("Pan"), -64, 63),      ePan(_("Pan"), -64, 63),
279      eSelfMask(_("Self mask")),      eSelfMask(_("Kill lower velocity voices (a.k.a \"Self mask\")")),
280      eAttenuationController(_("Attenuation controller")),      eAttenuationController(_("Attenuation controller")),
281      eInvertAttenuationController(_("Invert attenuation controller")),      eInvertAttenuationController(_("Invert attenuation controller")),
282      eAttenuationControllerThreshold(_("Attenuation controller threshold")),      eAttenuationControllerThreshold(_("Attenuation controller threshold")),
283      eChannelOffset(_("Channel offset"), 0, 9),      eChannelOffset(_("Channel offset"), 0, 9),
284      eSustainDefeat(_("Sustain defeat")),      eSustainDefeat(_("Ignore Hold Pedal (a.k.a. \"Sustain defeat\")")),
285      eMSDecode(_("MS decode")),      eMSDecode(_("Decode Mid/Side Recordings")),
286      eSampleStartOffset(_("Sample start offset"), 0, 2000),      eSampleStartOffset(_("Sample start offset"), 0, 2000),
287      eUnityNote(_("Unity note")),      eUnityNote(_("Unity note")),
288        eSampleGroup(_("Sample Group")),
289        eSampleFormatInfo(_("Sample Format")),
290        eSampleID("Sample ID"),
291        eChecksum("Wave Data CRC-32"),
292      eFineTune(_("Fine tune"), -49, 50),      eFineTune(_("Fine tune"), -49, 50),
293      eGain(_("Gain"), -96, 0, 2, -655360),      eGain(_("Gain"), -96, 0, 2, -655360),
294      eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),      eGainPlus6(_("Gain +6dB"), eGain, 6 * -655360),
295      eSampleLoopEnabled(_("Enabled")),      eSampleLoopEnabled(_("Enabled")),
296      eSampleLoopStart(_("Loop start positon")),      eSampleLoopStart(_("Loop start position")),
297      eSampleLoopLength(_("Loop size")),      eSampleLoopLength(_("Loop size")),
298      eSampleLoopType(_("Loop type")),      eSampleLoopType(_("Loop type")),
299      eSampleLoopInfinite(_("Infinite loop")),      eSampleLoopInfinite(_("Infinite loop")),
300      eSampleLoopPlayCount(_("Playback count"), 1),      eSampleLoopPlayCount(_("Playback count"), 1),
301        buttonSelectSample(UNICODE_LEFT_ARROW + "  " + _("Select Sample")),
302      update_model(0)      update_model(0)
303  {  {
304        // make synthesis parameter page tabs scrollable
305        // (workaround for GTK3: default theme uses huge tabs which breaks layout)
306        set_scrollable();
307    
308      connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);      connect(eEG1PreAttack, &gig::DimensionRegion::EG1PreAttack);
309      connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);      connect(eEG1Attack, &gig::DimensionRegion::EG1Attack);
310      connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);      connect(eEG1Decay1, &gig::DimensionRegion::EG1Decay1);
# Line 128  DimRegionEdit::DimRegionEdit() : Line 321  DimRegionEdit::DimRegionEdit() :
321              &gig::DimensionRegion::EG1ControllerDecayInfluence);              &gig::DimensionRegion::EG1ControllerDecayInfluence);
322      connect(eEG1ControllerReleaseInfluence,      connect(eEG1ControllerReleaseInfluence,
323              &gig::DimensionRegion::EG1ControllerReleaseInfluence);              &gig::DimensionRegion::EG1ControllerReleaseInfluence);
324        connect(eEG1StateOptions.checkBoxAttack, &gig::DimensionRegion::EG1Options,
325                &gig::eg_opt_t::AttackCancel);
326        connect(eEG1StateOptions.checkBoxAttackHold, &gig::DimensionRegion::EG1Options,
327                &gig::eg_opt_t::AttackHoldCancel);
328        connect(eEG1StateOptions.checkBoxDecay1, &gig::DimensionRegion::EG1Options,
329                &gig::eg_opt_t::Decay1Cancel);
330        connect(eEG1StateOptions.checkBoxDecay2, &gig::DimensionRegion::EG1Options,
331                &gig::eg_opt_t::Decay2Cancel);
332        connect(eEG1StateOptions.checkBoxRelease, &gig::DimensionRegion::EG1Options,
333                &gig::eg_opt_t::ReleaseCancel);
334      connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);      connect(eLFO1Frequency, &gig::DimensionRegion::LFO1Frequency);
335      connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);      connect(eLFO1InternalDepth, &gig::DimensionRegion::LFO1InternalDepth);
336      connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);      connect(eLFO1ControlDepth, &gig::DimensionRegion::LFO1ControlDepth);
# Line 149  DimRegionEdit::DimRegionEdit() : Line 352  DimRegionEdit::DimRegionEdit() :
352              &gig::DimensionRegion::EG2ControllerDecayInfluence);              &gig::DimensionRegion::EG2ControllerDecayInfluence);
353      connect(eEG2ControllerReleaseInfluence,      connect(eEG2ControllerReleaseInfluence,
354              &gig::DimensionRegion::EG2ControllerReleaseInfluence);              &gig::DimensionRegion::EG2ControllerReleaseInfluence);
355        connect(eEG2StateOptions.checkBoxAttack, &gig::DimensionRegion::EG2Options,
356                &gig::eg_opt_t::AttackCancel);
357        connect(eEG2StateOptions.checkBoxAttackHold, &gig::DimensionRegion::EG2Options,
358                &gig::eg_opt_t::AttackHoldCancel);
359        connect(eEG2StateOptions.checkBoxDecay1, &gig::DimensionRegion::EG2Options,
360                &gig::eg_opt_t::Decay1Cancel);
361        connect(eEG2StateOptions.checkBoxDecay2, &gig::DimensionRegion::EG2Options,
362                &gig::eg_opt_t::Decay2Cancel);
363        connect(eEG2StateOptions.checkBoxRelease, &gig::DimensionRegion::EG2Options,
364                &gig::eg_opt_t::ReleaseCancel);
365      connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);      connect(eLFO2Frequency, &gig::DimensionRegion::LFO2Frequency);
366      connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);      connect(eLFO2InternalDepth, &gig::DimensionRegion::LFO2InternalDepth);
367      connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);      connect(eLFO2ControlDepth, &gig::DimensionRegion::LFO2ControlDepth);
# Line 196  DimRegionEdit::DimRegionEdit() : Line 409  DimRegionEdit::DimRegionEdit() :
409      connect(eCrossfade_out_start, &DimRegionEdit::set_Crossfade_out_start);      connect(eCrossfade_out_start, &DimRegionEdit::set_Crossfade_out_start);
410      connect(eCrossfade_out_end, &DimRegionEdit::set_Crossfade_out_end);      connect(eCrossfade_out_end, &DimRegionEdit::set_Crossfade_out_end);
411      connect(ePitchTrack, &gig::DimensionRegion::PitchTrack);      connect(ePitchTrack, &gig::DimensionRegion::PitchTrack);
412        connect(eSustainReleaseTrigger, &gig::DimensionRegion::SustainReleaseTrigger);
413        connect(eNoNoteOffReleaseTrigger, &gig::DimensionRegion::NoNoteOffReleaseTrigger);
414      connect(eDimensionBypass, &gig::DimensionRegion::DimensionBypass);      connect(eDimensionBypass, &gig::DimensionRegion::DimensionBypass);
415      connect(ePan, &gig::DimensionRegion::Pan);      connect(ePan, &gig::DimensionRegion::Pan);
416      connect(eSelfMask, &gig::DimensionRegion::SelfMask);      connect(eSelfMask, &gig::DimensionRegion::SelfMask);
# Line 219  DimRegionEdit::DimRegionEdit() : Line 434  DimRegionEdit::DimRegionEdit() :
434      connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);      connect(eSampleLoopLength, &DimRegionEdit::set_LoopLength);
435      connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);      connect(eSampleLoopInfinite, &DimRegionEdit::set_LoopInfinite);
436      connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);      connect(eSampleLoopPlayCount, &DimRegionEdit::set_LoopPlayCount);
437        buttonSelectSample.signal_clicked().connect(
438            sigc::mem_fun(*this, &DimRegionEdit::onButtonSelectSamplePressed)
439        );
440    
441      for (int i = 0 ; i < 7 ; i++) {      for (int i = 0 ; i < 7 ; i++) {
442    #if USE_GTKMM_GRID
443            table[i] = new Gtk::Grid;
444            table[i]->set_column_spacing(7);
445    #else
446          table[i] = new Gtk::Table(3, 1);          table[i] = new Gtk::Table(3, 1);
447          table[i]->set_col_spacings(7);          table[i]->set_col_spacings(7);
448    #endif
449    
450    // on Gtk 3 there is absolutely no margin by default
451    #if GTKMM_MAJOR_VERSION >= 3
452    # if GTKMM_MAJOR_VERSION == 3 && GTKMM_MINOR_VERSION < 12
453            table[i]->set_margin_left(12);
454            table[i]->set_margin_right(12);
455    # else
456            table[i]->set_margin_start(12);
457            table[i]->set_margin_end(12);
458    # endif
459    #endif
460      }      }
461    
462      // set tooltips      // set tooltips
463      eUnityNote.set_tip(      eUnityNote.set_tip(
464          _("Note this sample is associated with (a.k.a. 'root note')")          _("Note this sample is associated with (a.k.a. 'root note')")
465      );      );
466        buttonSelectSample.set_tooltip_text(
467            _("Selects the sample of this dimension region on the left hand side's sample tree view.")
468        );
469      eSampleStartOffset.set_tip(_("Sample position at which playback should be started"));      eSampleStartOffset.set_tip(_("Sample position at which playback should be started"));
470      ePan.set_tip(_("Stereo balance (left/right)"));      ePan.set_tip(_("Stereo balance (left/right)"));
471      eChannelOffset.set_tip(      eChannelOffset.set_tip(
# Line 259  DimRegionEdit::DimRegionEdit() : Line 496  DimRegionEdit::DimRegionEdit() :
496            "Caution: this setting is stored on Sample side, thus is shared "            "Caution: this setting is stored on Sample side, thus is shared "
497            "among all dimension regions that use this sample!")            "among all dimension regions that use this sample!")
498      );      );
499        
500        eEG1PreAttack.set_tip(
501            "Very first level this EG starts with. It rises then in Attack Time "
502            "seconds from this initial level to 100%."
503        );
504        eEG1Attack.set_tip(
505            "Duration of the EG's Attack stage, which raises its level from "
506            "Pre-Attack Level to 100%."
507        );
508        eEG1Hold.set_tip(
509           "On looped sounds, enabling this will cause the Decay 1 stage not to "
510           "enter before the loop has been passed one time."
511        );
512        eAttenuationController.set_tip(_(
513            "If you are not using the 'Layer' dimension, then this controller "
514            "simply alters the volume. If you are using the 'Layer' dimension, "
515            "then this controller is controlling the crossfade between Layers in "
516            "real-time."
517        ));
518    
519        eLFO1Sync.set_tip(
520            "If not checked, every voice will use its own LFO instance, which "
521            "causes voices triggered at different points in time to have different "
522            "LFO levels. By enabling 'Sync' here the voices will instead use and "
523            "share one single LFO, causing all voices to have the same LFO level, "
524            "no matter when the individual notes have been triggered."
525        );
526        eLFO2Sync.set_tip(
527            "If not checked, every voice will use its own LFO instance, which "
528            "causes voices triggered at different points in time to have different "
529            "LFO levels. By enabling 'Sync' here the voices will instead use and "
530            "share one single LFO, causing all voices to have the same LFO level, "
531            "no matter when the individual notes have been triggered."
532        );
533        eLFO3Sync.set_tip(
534            "If not checked, every voice will use its own LFO instance, which "
535            "causes voices triggered at different points in time to have different "
536            "LFO levels. By enabling 'Sync' here the voices will instead use and "
537            "share one single LFO, causing all voices to have the same LFO level, "
538            "no matter when the individual notes have been triggered."
539        );
540        eLFO1FlipPhase.set_tip(
541           "Inverts the LFO's generated wave vertically."
542        );
543        eLFO2FlipPhase.set_tip(
544           "Inverts the LFO's generated wave vertically."
545        );
546    
547      pageno = 0;      pageno = 0;
548      rowno = 0;      rowno = 0;
549      firstRowInBlock = 0;      firstRowInBlock = 0;
550    
551      addHeader(_("Mandatory Settings"));      addHeader(_("Mandatory Settings"));
552      addString(_("Sample"), lSample, wSample);      addString(_("Sample"), lSample, wSample, buttonNullSampleReference);
553        buttonNullSampleReference->set_label("X");
554        buttonNullSampleReference->set_tooltip_text(_("Remove current sample reference (NULL reference). This can be used to define a \"silent\" case where no sample shall be played."));
555        buttonNullSampleReference->signal_clicked().connect(
556            sigc::mem_fun(*this, &DimRegionEdit::nullOutSampleReference)
557        );
558      //TODO: the following would break drag&drop:   wSample->property_editable().set_value(false);  or this:    wSample->set_editable(false);      //TODO: the following would break drag&drop:   wSample->property_editable().set_value(false);  or this:    wSample->set_editable(false);
559  #ifdef OLD_TOOLTIPS  #ifdef OLD_TOOLTIPS
560      tooltips.set_tip(*wSample, _("Drop a sample here"));      tooltips.set_tip(*wSample, _("Drag & drop a sample here"));
561  #else  #else
562      wSample->set_tooltip_text(_("Drop a sample here"));      wSample->set_tooltip_text(_("Drag & drop a sample here"));
563  #endif  #endif
564      addProp(eUnityNote);      addProp(eUnityNote);
565        addProp(eSampleGroup);
566        addProp(eSampleFormatInfo);
567        addProp(eSampleID);
568        addProp(eChecksum);
569        addRightHandSide(buttonSelectSample);
570      addHeader(_("Optional Settings"));      addHeader(_("Optional Settings"));
571      addProp(eSampleStartOffset);      addProp(eSampleStartOffset);
572      addProp(eChannelOffset);      addProp(eChannelOffset);
# Line 302  DimRegionEdit::DimRegionEdit() : Line 596  DimRegionEdit::DimRegionEdit() :
596      addHeader(_("Amplitude Envelope (EG1)"));      addHeader(_("Amplitude Envelope (EG1)"));
597      addProp(eEG1PreAttack);      addProp(eEG1PreAttack);
598      addProp(eEG1Attack);      addProp(eEG1Attack);
599        addProp(eEG1Hold);
600      addProp(eEG1Decay1);      addProp(eEG1Decay1);
601      addProp(eEG1Decay2);      addProp(eEG1Decay2);
602      addProp(eEG1InfiniteSustain);      addProp(eEG1InfiniteSustain);
603      addProp(eEG1Sustain);      addProp(eEG1Sustain);
604      addProp(eEG1Release);      addProp(eEG1Release);
     addProp(eEG1Hold);  
605      addProp(eEG1Controller);      addProp(eEG1Controller);
606      addProp(eEG1ControllerInvert);      addProp(eEG1ControllerInvert);
607      addProp(eEG1ControllerAttackInfluence);      addProp(eEG1ControllerAttackInfluence);
608      addProp(eEG1ControllerDecayInfluence);      addProp(eEG1ControllerDecayInfluence);
609      addProp(eEG1ControllerReleaseInfluence);      addProp(eEG1ControllerReleaseInfluence);
610        addLine(eEG1StateOptions);
611    
612      nextPage();      nextPage();
613    
# Line 344  DimRegionEdit::DimRegionEdit() : Line 639  DimRegionEdit::DimRegionEdit() :
639      addProp(eCrossfade_out_start);      addProp(eCrossfade_out_start);
640      addProp(eCrossfade_out_end);      addProp(eCrossfade_out_end);
641    
642        Gtk::Frame* frame = new Gtk::Frame;
643        frame->add(crossfade_curve);
644        // on Gtk 3 there is no margin at all by default
645    #if GTKMM_MAJOR_VERSION >= 3
646        frame->set_margin_top(12);
647        frame->set_margin_bottom(12);
648    #endif
649    #if USE_GTKMM_GRID
650        table[pageno]->attach(*frame, 1, rowno, 2);
651    #else
652        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
653                              Gtk::SHRINK, Gtk::SHRINK);
654    #endif
655        rowno++;
656    
657        eCrossfade_in_start.signal_value_changed().connect(
658            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
659        eCrossfade_in_end.signal_value_changed().connect(
660            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
661        eCrossfade_out_start.signal_value_changed().connect(
662            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
663        eCrossfade_out_end.signal_value_changed().connect(
664            sigc::mem_fun(crossfade_curve, &CrossfadeCurve::queue_draw));
665    
666      nextPage();      nextPage();
667    
668      addHeader(_("General Filter Settings"));      addHeader(_("General Filter Settings"));
# Line 394  DimRegionEdit::DimRegionEdit() : Line 713  DimRegionEdit::DimRegionEdit() :
713      addProp(eVCFVelocityCurve);      addProp(eVCFVelocityCurve);
714      addProp(eVCFVelocityScale);      addProp(eVCFVelocityScale);
715      addProp(eVCFVelocityDynamicRange);      addProp(eVCFVelocityDynamicRange);
716    
717        eVCFCutoffController.signal_value_changed().connect(
718            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
719        eVCFVelocityCurve.signal_value_changed().connect(
720            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
721        eVCFVelocityScale.signal_value_changed().connect(
722            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
723        eVCFVelocityDynamicRange.signal_value_changed().connect(
724            sigc::mem_fun(cutoff_curve, &VelocityCurve::queue_draw));
725    
726        frame = new Gtk::Frame;
727        frame->add(cutoff_curve);
728        // on Gtk 3 there is no margin at all by default
729    #if GTKMM_MAJOR_VERSION >= 3
730        frame->set_margin_top(12);
731        frame->set_margin_bottom(12);
732    #endif
733    #if USE_GTKMM_GRID
734        table[pageno]->attach(*frame, 1, rowno, 2);
735    #else
736        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
737                              Gtk::SHRINK, Gtk::SHRINK);
738    #endif
739        rowno++;
740    
741      addProp(eVCFResonance);      addProp(eVCFResonance);
742      addProp(eVCFResonanceDynamic);      addProp(eVCFResonanceDynamic);
743      {      {
# Line 427  DimRegionEdit::DimRegionEdit() : Line 771  DimRegionEdit::DimRegionEdit() :
771      addProp(eEG2ControllerAttackInfluence);      addProp(eEG2ControllerAttackInfluence);
772      addProp(eEG2ControllerDecayInfluence);      addProp(eEG2ControllerDecayInfluence);
773      addProp(eEG2ControllerReleaseInfluence);      addProp(eEG2ControllerReleaseInfluence);
774        addLine(eEG2StateOptions);
775      lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));      lLFO2 = addHeader(_("Filter Cutoff Oscillator (LFO2)"));
776      addProp(eLFO2Frequency);      addProp(eLFO2Frequency);
777      addProp(eLFO2InternalDepth);      addProp(eLFO2InternalDepth);
# Line 476  DimRegionEdit::DimRegionEdit() : Line 821  DimRegionEdit::DimRegionEdit() :
821    
822      nextPage();      nextPage();
823    
824        addHeader(_("Velocity Response"));
825      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);      eVelocityResponseCurve.set_choices(curve_type_texts, curve_type_values);
826      addProp(eVelocityResponseCurve);      addProp(eVelocityResponseCurve);
827      addProp(eVelocityResponseDepth);      addProp(eVelocityResponseDepth);
828      addProp(eVelocityResponseCurveScaling);      addProp(eVelocityResponseCurveScaling);
829    
830        eVelocityResponseCurve.signal_value_changed().connect(
831            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
832        eVelocityResponseDepth.signal_value_changed().connect(
833            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
834        eVelocityResponseCurveScaling.signal_value_changed().connect(
835            sigc::mem_fun(velocity_curve, &VelocityCurve::queue_draw));
836    
837        frame = new Gtk::Frame;
838        frame->add(velocity_curve);
839        // on Gtk 3 there is no margin at all by default
840    #if GTKMM_MAJOR_VERSION >= 3
841        frame->set_margin_top(12);
842        frame->set_margin_bottom(12);
843    #endif
844    #if USE_GTKMM_GRID
845        table[pageno]->attach(*frame, 1, rowno, 2);
846    #else
847        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
848                              Gtk::SHRINK, Gtk::SHRINK);
849    #endif
850        rowno++;
851    
852        addHeader(_("Release Velocity Response"));
853      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,      eReleaseVelocityResponseCurve.set_choices(curve_type_texts,
854                                                curve_type_values);                                                curve_type_values);
855      addProp(eReleaseVelocityResponseCurve);      addProp(eReleaseVelocityResponseCurve);
856      addProp(eReleaseVelocityResponseDepth);      addProp(eReleaseVelocityResponseDepth);
857    
858        eReleaseVelocityResponseCurve.signal_value_changed().connect(
859            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
860        eReleaseVelocityResponseDepth.signal_value_changed().connect(
861            sigc::mem_fun(release_curve, &VelocityCurve::queue_draw));
862        frame = new Gtk::Frame;
863        frame->add(release_curve);
864        // on Gtk 3 there is no margin at all by default
865    #if GTKMM_MAJOR_VERSION >= 3
866        frame->set_margin_top(12);
867        frame->set_margin_bottom(12);
868    #endif
869    #if USE_GTKMM_GRID
870        table[pageno]->attach(*frame, 1, rowno, 2);
871    #else
872        table[pageno]->attach(*frame, 1, 3, rowno, rowno + 1,
873                              Gtk::SHRINK, Gtk::SHRINK);
874    #endif
875        rowno++;
876    
877      addProp(eReleaseTriggerDecay);      addProp(eReleaseTriggerDecay);
878      {      {
879            const char* choices[] = { _("off"), _("on (max. velocity)"), _("on (key velocity)"), 0 };
880            static const gig::sust_rel_trg_t values[] = {
881                gig::sust_rel_trg_none,
882                gig::sust_rel_trg_maxvelocity,
883                gig::sust_rel_trg_keyvelocity
884            };
885            eSustainReleaseTrigger.set_choices(choices, values);
886        }
887        eSustainReleaseTrigger.set_tip(_(
888            "By default release trigger samples are played on note-off events only. "
889            "This option allows to play release trigger sample on sustain pedal up "
890            "events as well. NOTE: This is a format extension!"
891        ));
892        addProp(eSustainReleaseTrigger);
893        {
894          const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };          const char* choices[] = { _("none"), _("effect4depth"), _("effect5depth"), 0 };
895          static const gig::dim_bypass_ctrl_t values[] = {          static const gig::dim_bypass_ctrl_t values[] = {
896              gig::dim_bypass_ctrl_none,              gig::dim_bypass_ctrl_none,
# Line 494  DimRegionEdit::DimRegionEdit() : Line 899  DimRegionEdit::DimRegionEdit() :
899          };          };
900          eDimensionBypass.set_choices(choices, values);          eDimensionBypass.set_choices(choices, values);
901      }      }
902        eNoNoteOffReleaseTrigger.set_tip(_(
903            "By default release trigger samples are played on note-off events only. "
904            "If this option is checked, then no release trigger sample is played "
905            "when releasing a note. NOTE: This is a format extension!"
906        ));
907        addProp(eNoNoteOffReleaseTrigger);
908      addProp(eDimensionBypass);      addProp(eDimensionBypass);
909        eSelfMask.widget.set_tooltip_text(_(
910            "If enabled: new notes with higher velocity value will stop older "
911            "notes with lower velocity values, that way you can save voices that "
912            "would barely be audible. This is also useful for certain drum sounds."
913        ));
914      addProp(eSelfMask);      addProp(eSelfMask);
915        eSustainDefeat.widget.set_tooltip_text(_(
916            "If enabled: sustain pedal will not hold a note. This way you can use "
917            "the sustain pedal for other purposes, for example to switch among "
918            "dimension regions."
919        ));
920      addProp(eSustainDefeat);      addProp(eSustainDefeat);
921        eMSDecode.widget.set_tooltip_text(_(
922            "Defines if Mid/Side Recordings should be decoded. Mid/Side Recordings "
923            "are an alternative way to record sounds in stereo. The sampler needs "
924            "to decode such samples to actually make use of them. Note: this "
925            "feature is currently not supported by LinuxSampler."
926        ));
927      addProp(eMSDecode);      addProp(eMSDecode);
928    
929      nextPage();      nextPage();
# Line 550  DimRegionEdit::DimRegionEdit() : Line 977  DimRegionEdit::DimRegionEdit() :
977      append_page(*table[4], _("Filter (2)"));      append_page(*table[4], _("Filter (2)"));
978      append_page(*table[5], _("Pitch"));      append_page(*table[5], _("Pitch"));
979      append_page(*table[6], _("Misc"));      append_page(*table[6], _("Misc"));
980    
981        Settings::singleton()->showTooltips.get_proxy().signal_changed().connect(
982            sigc::mem_fun(*this, &DimRegionEdit::on_show_tooltips_changed)
983        );
984    
985        on_show_tooltips_changed();
986  }  }
987    
988  DimRegionEdit::~DimRegionEdit()  DimRegionEdit::~DimRegionEdit()
# Line 560  void DimRegionEdit::addString(const char Line 993  void DimRegionEdit::addString(const char
993                                Gtk::Entry*& widget)                                Gtk::Entry*& widget)
994  {  {
995      label = new Gtk::Label(Glib::ustring(labelText) + ":");      label = new Gtk::Label(Glib::ustring(labelText) + ":");
996      label->set_alignment(Gtk::ALIGN_LEFT);  #if HAS_GTKMM_ALIGNMENT
997        label->set_alignment(Gtk::ALIGN_START);
998    #else
999        label->set_halign(Gtk::Align::START);
1000    #endif
1001    
1002    #if USE_GTKMM_GRID
1003        table[pageno]->attach(*label, 1, rowno);
1004    #else
1005      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,      table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
1006                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1007    #endif
1008    
1009      widget = new Gtk::Entry();      widget = new Gtk::Entry();
1010    
1011    #if USE_GTKMM_GRID
1012        table[pageno]->attach(*widget, 2, rowno);
1013    #else
1014      table[pageno]->attach(*widget, 2, 3, rowno, rowno + 1,      table[pageno]->attach(*widget, 2, 3, rowno, rowno + 1,
1015                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1016    #endif
1017    
1018        rowno++;
1019    }
1020    
1021    void DimRegionEdit::addString(const char* labelText, Gtk::Label*& label,
1022                                  Gtk::Entry*& widget, Gtk::Button*& button)
1023    {
1024        label = new Gtk::Label(Glib::ustring(labelText) + ":");
1025    #if HAS_GTKMM_ALIGNMENT
1026        label->set_alignment(Gtk::ALIGN_START);
1027    #else
1028        label->set_halign(Gtk::Align::START);
1029    #endif
1030    
1031    #if USE_GTKMM_GRID
1032        table[pageno]->attach(*label, 1, rowno);
1033    #else
1034        table[pageno]->attach(*label, 1, 2, rowno, rowno + 1,
1035                              Gtk::FILL, Gtk::SHRINK);
1036    #endif
1037    
1038        widget = new Gtk::Entry();
1039        button = new Gtk::Button();
1040    
1041        HBox* hbox = new HBox;
1042        hbox->pack_start(*widget);
1043        hbox->pack_start(*button, Gtk::PACK_SHRINK);
1044    
1045    #if USE_GTKMM_GRID
1046        table[pageno]->attach(*hbox, 2, rowno);
1047    #else
1048        table[pageno]->attach(*hbox, 2, 3, rowno, rowno + 1,
1049                              Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1050    #endif
1051    
1052      rowno++;      rowno++;
1053  }  }
# Line 578  Gtk::Label* DimRegionEdit::addHeader(con Line 1057  Gtk::Label* DimRegionEdit::addHeader(con
1057      if (firstRowInBlock < rowno - 1)      if (firstRowInBlock < rowno - 1)
1058      {      {
1059          Gtk::Label* filler = new Gtk::Label("    ");          Gtk::Label* filler = new Gtk::Label("    ");
1060    #if USE_GTKMM_GRID
1061            table[pageno]->attach(*filler, 0, firstRowInBlock);
1062    #else
1063          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
1064                                Gtk::FILL, Gtk::SHRINK);                                Gtk::FILL, Gtk::SHRINK);
1065    #endif
1066      }      }
1067      Glib::ustring str = "<b>";      Glib::ustring str = "<b>";
1068      str += text;      str += text;
1069      str += "</b>";      str += "</b>";
1070      Gtk::Label* label = new Gtk::Label(str);      Gtk::Label* label = new Gtk::Label(str);
1071      label->set_use_markup();      label->set_use_markup();
1072      label->set_alignment(Gtk::ALIGN_LEFT);  #if HAS_GTKMM_ALIGNMENT
1073        label->set_alignment(Gtk::ALIGN_START);
1074    #else
1075        label->set_halign(Gtk::Align::START);
1076    #endif
1077        // on GTKMM 3 there is absolutely no margin by default
1078    #if GTKMM_MAJOR_VERSION >= 3
1079        label->set_margin_top(18);
1080        label->set_margin_bottom(13);
1081    #endif
1082    #if USE_GTKMM_GRID
1083        table[pageno]->attach(*label, 0, rowno, 3);
1084    #else
1085      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,      table[pageno]->attach(*label, 0, 3, rowno, rowno + 1,
1086                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1087    #endif
1088      rowno++;      rowno++;
1089      firstRowInBlock = rowno;      firstRowInBlock = rowno;
1090      return label;      return label;
1091  }  }
1092    
1093    void DimRegionEdit::on_show_tooltips_changed() {
1094        const bool b = Settings::singleton()->showTooltips;
1095    
1096        buttonSelectSample.set_has_tooltip(b);
1097        buttonNullSampleReference->set_has_tooltip(b);
1098        wSample->set_has_tooltip(b);
1099    
1100        eEG1StateOptions.on_show_tooltips_changed();
1101        eEG2StateOptions.on_show_tooltips_changed();
1102    
1103        set_has_tooltip(b);
1104    }
1105    
1106  void DimRegionEdit::nextPage()  void DimRegionEdit::nextPage()
1107  {  {
1108      if (firstRowInBlock < rowno - 1)      if (firstRowInBlock < rowno - 1)
1109      {      {
1110          Gtk::Label* filler = new Gtk::Label("    ");          Gtk::Label* filler = new Gtk::Label("    ");
1111    #if USE_GTKMM_GRID
1112            table[pageno]->attach(*filler, 0, firstRowInBlock);
1113    #else
1114          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,          table[pageno]->attach(*filler, 0, 1, firstRowInBlock, rowno,
1115                                Gtk::FILL, Gtk::SHRINK);                                Gtk::FILL, Gtk::SHRINK);
1116    #endif
1117      }      }
1118      pageno++;      pageno++;
1119      rowno = 0;      rowno = 0;
# Line 609  void DimRegionEdit::nextPage() Line 1122  void DimRegionEdit::nextPage()
1122    
1123  void DimRegionEdit::addProp(BoolEntry& boolentry)  void DimRegionEdit::addProp(BoolEntry& boolentry)
1124  {  {
1125    #if USE_GTKMM_GRID
1126        table[pageno]->attach(boolentry.widget, 1, rowno, 2);
1127    #else
1128      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
1129                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1130    #endif
1131      rowno++;      rowno++;
1132  }  }
1133    
1134  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)  void DimRegionEdit::addProp(BoolEntryPlus6& boolentry)
1135  {  {
1136    #if USE_GTKMM_GRID
1137        table[pageno]->attach(boolentry.widget, 1, rowno, 2);
1138    #else
1139      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,      table[pageno]->attach(boolentry.widget, 1, 3, rowno, rowno + 1,
1140                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1141    #endif
1142      rowno++;      rowno++;
1143  }  }
1144    
1145  void DimRegionEdit::addProp(LabelWidget& prop)  void DimRegionEdit::addProp(LabelWidget& prop)
1146  {  {
1147    #if USE_GTKMM_GRID
1148        table[pageno]->attach(prop.label, 1, rowno);
1149        table[pageno]->attach(prop.widget, 2, rowno);
1150    #else
1151      table[pageno]->attach(prop.label, 1, 2, rowno, rowno + 1,      table[pageno]->attach(prop.label, 1, 2, rowno, rowno + 1,
1152                            Gtk::FILL, Gtk::SHRINK);                            Gtk::FILL, Gtk::SHRINK);
1153      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,      table[pageno]->attach(prop.widget, 2, 3, rowno, rowno + 1,
1154                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);                            Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1155    #endif
1156      rowno++;      rowno++;
1157  }  }
1158    
1159    void DimRegionEdit::addLine(HBox& line)
1160    {
1161    #if USE_GTKMM_GRID
1162        table[pageno]->attach(line, 1, rowno, 2);
1163    #else
1164        table[pageno]->attach(line, 1, 3, rowno, rowno + 1,
1165                              Gtk::FILL, Gtk::SHRINK);
1166    #endif
1167        rowno++;
1168    }
1169    
1170    void DimRegionEdit::addRightHandSide(Gtk::Widget& widget)
1171    {
1172    #if USE_GTKMM_GRID
1173        table[pageno]->attach(widget, 2, rowno);
1174    #else
1175        table[pageno]->attach(widget, 2, 3, rowno, rowno + 1,
1176                              Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK);
1177    #endif
1178        rowno++;
1179    }
1180    
1181  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)  void DimRegionEdit::set_dim_region(gig::DimensionRegion* d)
1182  {  {
1183      dimregion = d;      dimregion = d;
1184        velocity_curve.set_dim_region(d);
1185        release_curve.set_dim_region(d);
1186        cutoff_curve.set_dim_region(d);
1187        crossfade_curve.set_dim_region(d);
1188    
1189      set_sensitive(d);      set_sensitive(d);
1190      if (!d) return;      if (!d) return;
# Line 652  void DimRegionEdit::set_dim_region(gig:: Line 1203  void DimRegionEdit::set_dim_region(gig::
1203      eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);      eEG1ControllerAttackInfluence.set_value(d->EG1ControllerAttackInfluence);
1204      eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);      eEG1ControllerDecayInfluence.set_value(d->EG1ControllerDecayInfluence);
1205      eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);      eEG1ControllerReleaseInfluence.set_value(d->EG1ControllerReleaseInfluence);
1206        eEG1StateOptions.checkBoxAttack.set_value(d->EG1Options.AttackCancel);
1207        eEG1StateOptions.checkBoxAttackHold.set_value(d->EG1Options.AttackHoldCancel);
1208        eEG1StateOptions.checkBoxDecay1.set_value(d->EG1Options.Decay1Cancel);
1209        eEG1StateOptions.checkBoxDecay2.set_value(d->EG1Options.Decay2Cancel);
1210        eEG1StateOptions.checkBoxRelease.set_value(d->EG1Options.ReleaseCancel);
1211      eLFO1Frequency.set_value(d->LFO1Frequency);      eLFO1Frequency.set_value(d->LFO1Frequency);
1212      eLFO1InternalDepth.set_value(d->LFO1InternalDepth);      eLFO1InternalDepth.set_value(d->LFO1InternalDepth);
1213      eLFO1ControlDepth.set_value(d->LFO1ControlDepth);      eLFO1ControlDepth.set_value(d->LFO1ControlDepth);
# Line 670  void DimRegionEdit::set_dim_region(gig:: Line 1226  void DimRegionEdit::set_dim_region(gig::
1226      eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);      eEG2ControllerAttackInfluence.set_value(d->EG2ControllerAttackInfluence);
1227      eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);      eEG2ControllerDecayInfluence.set_value(d->EG2ControllerDecayInfluence);
1228      eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);      eEG2ControllerReleaseInfluence.set_value(d->EG2ControllerReleaseInfluence);
1229        eEG2StateOptions.checkBoxAttack.set_value(d->EG2Options.AttackCancel);
1230        eEG2StateOptions.checkBoxAttackHold.set_value(d->EG2Options.AttackHoldCancel);
1231        eEG2StateOptions.checkBoxDecay1.set_value(d->EG2Options.Decay1Cancel);
1232        eEG2StateOptions.checkBoxDecay2.set_value(d->EG2Options.Decay2Cancel);
1233        eEG2StateOptions.checkBoxRelease.set_value(d->EG2Options.ReleaseCancel);
1234      eLFO2Frequency.set_value(d->LFO2Frequency);      eLFO2Frequency.set_value(d->LFO2Frequency);
1235      eLFO2InternalDepth.set_value(d->LFO2InternalDepth);      eLFO2InternalDepth.set_value(d->LFO2InternalDepth);
1236      eLFO2ControlDepth.set_value(d->LFO2ControlDepth);      eLFO2ControlDepth.set_value(d->LFO2ControlDepth);
# Line 707  void DimRegionEdit::set_dim_region(gig:: Line 1268  void DimRegionEdit::set_dim_region(gig::
1268      eCrossfade_out_start.set_value(d->Crossfade.out_start);      eCrossfade_out_start.set_value(d->Crossfade.out_start);
1269      eCrossfade_out_end.set_value(d->Crossfade.out_end);      eCrossfade_out_end.set_value(d->Crossfade.out_end);
1270      ePitchTrack.set_value(d->PitchTrack);      ePitchTrack.set_value(d->PitchTrack);
1271        eSustainReleaseTrigger.set_value(d->SustainReleaseTrigger);
1272        eNoNoteOffReleaseTrigger.set_value(d->NoNoteOffReleaseTrigger);
1273      eDimensionBypass.set_value(d->DimensionBypass);      eDimensionBypass.set_value(d->DimensionBypass);
1274      ePan.set_value(d->Pan);      ePan.set_value(d->Pan);
1275      eSelfMask.set_value(d->SelfMask);      eSelfMask.set_value(d->SelfMask);
# Line 718  void DimRegionEdit::set_dim_region(gig:: Line 1281  void DimRegionEdit::set_dim_region(gig::
1281      eMSDecode.set_value(d->MSDecode);      eMSDecode.set_value(d->MSDecode);
1282      eSampleStartOffset.set_value(d->SampleStartOffset);      eSampleStartOffset.set_value(d->SampleStartOffset);
1283      eUnityNote.set_value(d->UnityNote);      eUnityNote.set_value(d->UnityNote);
1284        // show sample group name
1285        {
1286            Glib::ustring s = "---";
1287            if (d->pSample && d->pSample->GetGroup())
1288                s = d->pSample->GetGroup()->Name;
1289            eSampleGroup.text.set_text(s);
1290        }
1291        // assemble sample format info string
1292        {
1293            Glib::ustring s;
1294            if (d->pSample) {
1295                switch (d->pSample->Channels) {
1296                    case 1: s = _("Mono"); break;
1297                    case 2: s = _("Stereo"); break;
1298                    default:
1299                        s = ToString(d->pSample->Channels) + _(" audio channels");
1300                        break;
1301                }
1302                s += " " + ToString(d->pSample->BitDepth) + " Bits";
1303                s += " " + ToString(d->pSample->SamplesPerSecond/1000) + "."
1304                          + ToString((d->pSample->SamplesPerSecond%1000)/100) + " kHz";
1305            } else {
1306                s = _("No sample assigned to this dimension region.");
1307            }
1308            eSampleFormatInfo.text.set_text(s);
1309        }
1310        // generate sample's memory address pointer string
1311        {
1312            Glib::ustring s;
1313            if (d->pSample) {
1314                char buf[64] = {};
1315                snprintf(buf, sizeof(buf), "%p", d->pSample);
1316                s = buf;
1317            } else {
1318                s = "---";
1319            }
1320            eSampleID.text.set_text(s);
1321        }
1322        // generate raw wave form data CRC-32 checksum string
1323        {
1324            Glib::ustring s = "---";
1325            if (d->pSample) {
1326                char buf[64] = {};
1327                snprintf(buf, sizeof(buf), "%x", d->pSample->GetWaveDataCRC32Checksum());
1328                s = buf;
1329            }
1330            eChecksum.text.set_text(s);
1331        }
1332        buttonSelectSample.set_sensitive(d && d->pSample);
1333      eFineTune.set_value(d->FineTune);      eFineTune.set_value(d->FineTune);
1334      eGain.set_value(d->Gain);      eGain.set_value(d->Gain);
1335      eGainPlus6.set_value(d->Gain);      eGainPlus6.set_value(d->Gain);
# Line 734  void DimRegionEdit::set_dim_region(gig:: Line 1346  void DimRegionEdit::set_dim_region(gig::
1346          d->pSample ? d->pSample->LoopPlayCount : 0);          d->pSample ? d->pSample->LoopPlayCount : 0);
1347      update_model--;      update_model--;
1348    
1349      wSample->set_text(d->pSample ? d->pSample->pInfo->Name.c_str() : _("NULL"));      wSample->set_text(d->pSample ? gig_to_utf8(d->pSample->pInfo->Name) :
1350                          _("NULL"));
1351    
1352      update_loop_elements();      update_loop_elements();
1353      VCFEnabled_toggled();      VCFEnabled_toggled();
# Line 749  void DimRegionEdit::VCFEnabled_toggled() Line 1362  void DimRegionEdit::VCFEnabled_toggled()
1362      eVCFVelocityCurve.set_sensitive(sensitive);      eVCFVelocityCurve.set_sensitive(sensitive);
1363      eVCFVelocityScale.set_sensitive(sensitive);      eVCFVelocityScale.set_sensitive(sensitive);
1364      eVCFVelocityDynamicRange.set_sensitive(sensitive);      eVCFVelocityDynamicRange.set_sensitive(sensitive);
1365        cutoff_curve.set_sensitive(sensitive);
1366      eVCFResonance.set_sensitive(sensitive);      eVCFResonance.set_sensitive(sensitive);
1367      eVCFResonanceController.set_sensitive(sensitive);      eVCFResonanceController.set_sensitive(sensitive);
1368      eVCFKeyboardTracking.set_sensitive(sensitive);      eVCFKeyboardTracking.set_sensitive(sensitive);
# Line 764  void DimRegionEdit::VCFEnabled_toggled() Line 1378  void DimRegionEdit::VCFEnabled_toggled()
1378      eEG2ControllerAttackInfluence.set_sensitive(sensitive);      eEG2ControllerAttackInfluence.set_sensitive(sensitive);
1379      eEG2ControllerDecayInfluence.set_sensitive(sensitive);      eEG2ControllerDecayInfluence.set_sensitive(sensitive);
1380      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);      eEG2ControllerReleaseInfluence.set_sensitive(sensitive);
1381        eEG2StateOptions.set_sensitive(sensitive);
1382      lLFO2->set_sensitive(sensitive);      lLFO2->set_sensitive(sensitive);
1383      eLFO2Frequency.set_sensitive(sensitive);      eLFO2Frequency.set_sensitive(sensitive);
1384      eLFO2InternalDepth.set_sensitive(sensitive);      eLFO2InternalDepth.set_sensitive(sensitive);
# Line 841  void DimRegionEdit::AttenuationControlle Line 1456  void DimRegionEdit::AttenuationControlle
1456      eCrossfade_in_end.set_sensitive(hasController);      eCrossfade_in_end.set_sensitive(hasController);
1457      eCrossfade_out_start.set_sensitive(hasController);      eCrossfade_out_start.set_sensitive(hasController);
1458      eCrossfade_out_end.set_sensitive(hasController);      eCrossfade_out_end.set_sensitive(hasController);
1459        crossfade_curve.set_sensitive(hasController);
1460  }  }
1461    
1462  void DimRegionEdit::LFO1Controller_changed()  void DimRegionEdit::LFO1Controller_changed()
# Line 954  void DimRegionEdit::loop_infinite_toggle Line 1570  void DimRegionEdit::loop_infinite_toggle
1570      update_model--;      update_model--;
1571  }  }
1572    
1573  bool DimRegionEdit::set_sample(gig::Sample* sample)  bool DimRegionEdit::set_sample(gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1574  {  {
1575      if (dimregion) {      bool result = false;
1576        for (std::set<gig::DimensionRegion*>::iterator itDimReg = dimregs.begin();
1577             itDimReg != dimregs.end(); ++itDimReg)
1578        {
1579            result |= set_sample(*itDimReg, sample, copy_sample_unity, copy_sample_tune, copy_sample_loop);
1580        }
1581        return result;
1582    }
1583    
1584    bool DimRegionEdit::set_sample(gig::DimensionRegion* dimreg, gig::Sample* sample, bool copy_sample_unity, bool copy_sample_tune, bool copy_sample_loop)
1585    {
1586        if (dimreg) {
1587          //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here          //TODO: we should better move the code from MainWindow::on_sample_label_drop_drag_data_received() here
1588    
1589          // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()          // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()
1590          //dimreg_to_be_changed_signal.emit(dimregion);          //DimRegionChangeGuard(this, dimregion);
1591    
1592          // make sure stereo samples always are the same in both          // make sure stereo samples always are the same in both
1593          // dimregs in the samplechannel dimension          // dimregs in the samplechannel dimension
1594          int nbDimregs = 1;          int nbDimregs = 1;
1595          gig::DimensionRegion* d[2] = { dimregion, 0 };          gig::DimensionRegion* d[2] = { dimreg, 0 };
1596          if (sample->Channels == 2) {          if (sample->Channels == 2) {
1597              gig::Region* region = dimregion->GetParent();              gig::Region* region = dimreg->GetParent();
1598    
1599              int bitcount = 0;              int bitcount = 0;
1600              int stereo_bit = 0;              int stereo_bit = 0;
# Line 982  bool DimRegionEdit::set_sample(gig::Samp Line 1609  bool DimRegionEdit::set_sample(gig::Samp
1609              if (stereo_bit) {              if (stereo_bit) {
1610                  int dimregno;                  int dimregno;
1611                  for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {                  for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1612                      if (region->pDimensionRegions[dimregno] == dimregion) {                      if (region->pDimensionRegions[dimregno] == dimreg) {
1613                          break;                          break;
1614                      }                      }
1615                  }                  }
# Line 992  bool DimRegionEdit::set_sample(gig::Samp Line 1619  bool DimRegionEdit::set_sample(gig::Samp
1619              }              }
1620          }          }
1621    
1622          gig::Sample* oldref = dimregion->pSample;          gig::Sample* oldref = dimreg->pSample;
1623    
1624          for (int i = 0 ; i < nbDimregs ; i++) {          for (int i = 0 ; i < nbDimregs ; i++) {
1625              d[i]->pSample = sample;              d[i]->pSample = sample;
1626    
1627              // copy sample information from Sample to DimensionRegion              // copy sample information from Sample to DimensionRegion
1628                if (copy_sample_unity)
1629              d[i]->UnityNote = sample->MIDIUnityNote;                  d[i]->UnityNote = sample->MIDIUnityNote;
1630              d[i]->FineTune = sample->FineTune;              if (copy_sample_tune)
1631                    d[i]->FineTune = sample->FineTune;
1632              int loops = sample->Loops ? 1 : 0;              if (copy_sample_loop) {
1633              while (d[i]->SampleLoops > loops) {                  int loops = sample->Loops ? 1 : 0;
1634                  d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);                  while (d[i]->SampleLoops > loops) {
1635              }                      d[i]->DeleteSampleLoop(&d[i]->pSampleLoops[0]);
1636              while (d[i]->SampleLoops < sample->Loops) {                  }
1637                  DLS::sample_loop_t loop;                  while (d[i]->SampleLoops < sample->Loops) {
1638                  d[i]->AddSampleLoop(&loop);                      DLS::sample_loop_t loop;
1639              }                      d[i]->AddSampleLoop(&loop);
1640              if (loops) {                  }
1641                  d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);                  if (loops) {
1642                  d[i]->pSampleLoops[0].LoopType = sample->LoopType;                      d[i]->pSampleLoops[0].Size = sizeof(DLS::sample_loop_t);
1643                  d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;                      d[i]->pSampleLoops[0].LoopType = sample->LoopType;
1644                  d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;                      d[i]->pSampleLoops[0].LoopStart = sample->LoopStart;
1645                        d[i]->pSampleLoops[0].LoopLength = sample->LoopEnd - sample->LoopStart + 1;
1646                    }
1647              }              }
1648          }          }
1649    
1650          // update ui          // update ui
1651          update_model++;          update_model++;
1652          wSample->set_text(dimregion->pSample->pInfo->Name);          wSample->set_text(gig_to_utf8(dimreg->pSample->pInfo->Name));
1653          eUnityNote.set_value(dimregion->UnityNote);          eUnityNote.set_value(dimreg->UnityNote);
1654          eFineTune.set_value(dimregion->FineTune);          eFineTune.set_value(dimreg->FineTune);
1655          eSampleLoopEnabled.set_value(dimregion->SampleLoops);          eSampleLoopEnabled.set_value(dimreg->SampleLoops);
1656          update_loop_elements();          update_loop_elements();
1657          update_model--;          update_model--;
1658    
1659          sample_ref_changed_signal.emit(oldref, sample);          sample_ref_changed_signal.emit(oldref, sample);
         // currently commented because we're sending a similar signal in MainWindow::on_sample_label_drop_drag_data_received()  
         //dimreg_changed_signal.emit(dimregion);  
1660          return true;          return true;
1661      }      }
1662      return false;      return false;
# Line 1098  void DimRegionEdit::set_LoopEnabled(gig: Line 1725  void DimRegionEdit::set_LoopEnabled(gig:
1725      if (value) {      if (value) {
1726          // create a new sample loop in case there is none yet          // create a new sample loop in case there is none yet
1727          if (!d->SampleLoops) {          if (!d->SampleLoops) {
1728                DimRegionChangeGuard(this, d);
1729    
1730              DLS::sample_loop_t loop;              DLS::sample_loop_t loop;
1731              loop.LoopType = gig::loop_type_normal;              loop.LoopType = gig::loop_type_normal;
1732              // loop the whole sample by default              // loop the whole sample by default
1733              loop.LoopStart  = 0;              loop.LoopStart  = 0;
1734              loop.LoopLength =              loop.LoopLength =
1735                  (d->pSample) ? d->pSample->SamplesTotal : 0;                  (d->pSample) ? d->pSample->SamplesTotal : 0;
             dimreg_to_be_changed_signal.emit(d);  
1736              d->AddSampleLoop(&loop);              d->AddSampleLoop(&loop);
             dimreg_changed_signal.emit(d);  
1737          }          }
1738      } else {      } else {
1739          if (d->SampleLoops) {          if (d->SampleLoops) {
1740              dimreg_to_be_changed_signal.emit(d);              DimRegionChangeGuard(this, d);
1741    
1742              // delete ALL existing sample loops              // delete ALL existing sample loops
1743              while (d->SampleLoops) {              while (d->SampleLoops) {
1744                  d->DeleteSampleLoop(&d->pSampleLoops[0]);                  d->DeleteSampleLoop(&d->pSampleLoops[0]);
1745              }              }
             dimreg_changed_signal.emit(d);  
1746          }          }
1747      }      }
1748  }  }
# Line 1159  void DimRegionEdit::set_LoopPlayCount(gi Line 1786  void DimRegionEdit::set_LoopPlayCount(gi
1786  {  {
1787      if (d->pSample) d->pSample->LoopPlayCount = value;      if (d->pSample) d->pSample->LoopPlayCount = value;
1788  }  }
1789    
1790    void DimRegionEdit::nullOutSampleReference() {
1791        if (!dimregion) return;
1792        gig::Sample* oldref = dimregion->pSample;
1793        if (!oldref) return;
1794    
1795        DimRegionChangeGuard(this, dimregion);
1796    
1797        // in case currently assigned sample is a stereo one, then remove both
1798        // references (expected to be due to a "stereo dimension")
1799        gig::DimensionRegion* d[2] = { dimregion, NULL };
1800        if (oldref->Channels == 2) {
1801            gig::Region* region = dimregion->GetParent();
1802            {
1803                int stereo_bit = 0;
1804                int bitcount = 0;
1805                for (int dim = 0 ; dim < region->Dimensions ; dim++) {
1806                    if (region->pDimensionDefinitions[dim].dimension == gig::dimension_samplechannel) {
1807                        stereo_bit = 1 << bitcount;
1808                        break;
1809                    }
1810                    bitcount += region->pDimensionDefinitions[dim].bits;
1811                }
1812    
1813                if (stereo_bit) {
1814                    int dimregno;
1815                    for (dimregno = 0 ; dimregno < region->DimensionRegions ; dimregno++) {
1816                        if (region->pDimensionRegions[dimregno] == dimregion) {
1817                            break;
1818                        }
1819                    }
1820                    d[0] = region->pDimensionRegions[dimregno & ~stereo_bit];
1821                    d[1] = region->pDimensionRegions[dimregno | stereo_bit];
1822                }
1823            }
1824        }
1825    
1826        if (d[0]) d[0]->pSample = NULL;
1827        if (d[1]) d[1]->pSample = NULL;
1828    
1829        // update UI elements
1830        set_dim_region(dimregion);
1831    
1832        sample_ref_changed_signal.emit(oldref, NULL);
1833    }
1834    
1835    void DimRegionEdit::onButtonSelectSamplePressed() {
1836        if (!dimregion) return;
1837        if (!dimregion->pSample) return;
1838        select_sample_signal.emit(dimregion->pSample);
1839    }
1840    
1841    sigc::signal<void, gig::Sample*>& DimRegionEdit::signal_select_sample() {
1842        return select_sample_signal;
1843    }
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